Telephone-exchange system



Dec. 8, 1925- 1,564,325

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E. E. CLEMENT TELEPHONE EXCHANGE SYSTEM FiledJuiy 15, 190? 21 SheetsSheet 8 JYZZ.

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Dec. 8, 1925- I 1,564,325

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Dec. 8, 1925- 1,564,325

E. E. CLEMENT TELEPHONE EXCHANGE SYS TEM Filed July 15, 1907 21 Sheets-Sheet 16 war M000 Dec. 8, 1925- E. .E. CLEMENT TELEPHONE EXCHANGE SYSTEM Filed July 15, 1907 21 Sheets-Sheet 17 W1 b1 emu I y i attain;

Dec. 8, 1925- 1,564,325

E. E. CLEMENT TELEPHONE EXCHANGE SYSTEM Filed July 15, 1907 21 Sheets-Sheet 18 l Smnntoz 23 i ha eooeo Dec. 8, 1925- 1,564,325 I E. E. CLEMENT TELEPHONE EXCHANGE SYSTEM Filed July 15, 1907 21 Sheets-Sheet 19 amvzufoz anemia Dec. 8, 1925- 1,564,325

- E. E. CLEMENT TELEPHONE EXCHANGE SYSTEM Filed y 15, 1907 21 Sheets-Sheet 20 Svwemfop 

